Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W1AMA callsign genealogy
Currently held by CALIRI, GREGORY V
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by W1AMA's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held W1AMA.
- WIEHL, JAMES FTNgranted 2023-07-27
All historical holders
Every license row we've seen with the callsign W1AMA, oldest first.
- WIEHL, JAMES F WV2013-02-12 → cancelled 2013-09-10
- CALIRI, GREGORY V MA2025-09-05 active